Information card for entry 7020207

Structure parameters

• Chemical name: tetrabromo(methylselanylmethane-Se)tellurium(IV)
• Formula: C4 H12 Br4 Se2 Te
• Calculated formula: C4 H12 Br4 Se2 Te
• SMILES: [Te](Br)(Br)(Br)(Br)([Se](C)C)[Se](C)C
• Title of publication: TeX4 (X = F, Cl, Br) as Lewis acids‒complexes with soft thio- and seleno-ether ligands.
• Authors of publication: Hector, Andrew L.; Jolleys, Andrew; Levason, William; Reid, Gillian
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2012
• Journal volume: 41
• Journal issue: 36
• Pages of publication: 10988 - 10999
• a: 6.72 ± 0.002 Å
• b: 13.138 ± 0.004 Å
• c: 8.486 ± 0.003 Å
• α: 90°
• β: 107.967 ± 0.005°
• γ: 90°
• Cell volume: 712.7 ± 0.4 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0226
• Residual factor for significantly intense reflections: 0.0198
• Weighted residual factors for significantly intense reflections: 0.0355
• Weighted residual factors for all reflections included in the refinement: 0.0362
• Goodness-of-fit parameter for all reflections included in the refinement: 0.951
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No